<!-- 
/*
Menu Environmental Science
*/

function BrowserCheck() {
	if (window.defaultStatus) {window.defaultStatus="";}
	var b=navigator.appName
	if (b=="Netscape") this.b="ns"
	else if (b=="Microsoft Internet Explorer") this.b="ie"
	else this.b=b
	this.version=navigator.appVersion
	this.useragent=navigator.userAgent
	this.v=parseInt(this.version)
	this.ns=(this.b=="ns" && this.v>=4)
	this.ns3=(this.b=="ns" && this.v>=3)
	this.ns4=(this.b=="ns" && this.v==4)
	this.ns5=(this.b=="ns" && this.v==5)
	this.ns6=(this.b=="ns" && (navigator.userAgent.indexOf('Netscape6')>0))
	this.ns7=(this.b=="ns" && ((navigator.userAgent.indexOf('Netscape7')>0)||(navigator.userAgent.indexOf('Netscape/7')>0)))
	this.ie=(this.b=="ie" && this.v>=4)
	this.ie4=(this.version.indexOf('MSIE 4')>0)
	this.ie5=(this.version.indexOf('MSIE 5')>0)
	this.ie6=(this.version.indexOf('MSIE 6')>0) // not tested yet
	this.moz=((navigator.appName == "Netscape") && (navigator.appVersion.substring(0,1) >= "5"))
	this.opera=((navigator.appName == "Opera") || (navigator.userAgent.indexOf("Opera")>0))
	this.opera6=((this.opera) && ((navigator.appVersion.substring(0,1) >= "6") || (navigator.userAgent.indexOf("Opera 6")>0)))
	this.DOMsupport=(this.moz || this.opera)
	this.min=(this.ns||this.ie)
	// Opera pretends to be another Browser
	if (this.opera) {
		this.ns=false;
		this.ns4=false;
		this.ns5=false;
		this.ie=false;
		this.ie4=false;
		this.ie5=false;
		this.moz=false;
	}
		this.win=(navigator.appVersion.indexOf("Windows")==-1)?false:true;
}

// Variable Global, usada para identificar el navegador actual
is=new BrowserCheck();

function processPullDown(menuname,active) {
	var layerid="pulldown"  + menuname;
	if (active==1) {
		if (is.ns4) {
			if (document.layers[layerid]){
				document.layers[layerid].visibility="show";
			}
		}
		if (is.ie) {
			if (document.all[layerid]) {
				document.all[layerid].style.visibility="visible";
			}
		}
		if (is.moz || is.opera || is.opera6) {
			if (document.getElementById(layerid)) {
				document.getElementById(layerid).style.visibility="visible";
			}
		}
	}
	if (active==0) {
		if (is.ns4) {
			if (document.layers[layerid]){
				document.layers[layerid].visibility="hide";
			}
		}
		if (is.ie) {
			if (document.all[layerid]) {
				document.all[layerid].style.visibility="hidden";	
			}
		}
		if (is.moz || is.opera || is.opera6) {
			if (document.getElementById(layerid)) {
				document.getElementById(layerid).style.visibility="hidden";
			}
		}
	}
}

function processPullDownSub(p1,p2,p3) {
	if (is.ns4) {
	 	obj=document.layers["pulldown"+p1].document.layers["inner"+p2];
	 	if (obj) {
			if (p3==1) {
				obj.bgColor=pdHC[p1];
			} else {
				obj.bgColor=null;
			}
		}
	}
	if (is.ie) {
	 	obj=document.all["inner"+p2];
	 	if (obj) {
			if (p3==1) {
				obj.bgColor=pdHC[p1];
			} else {
				obj.bgColor=pdNC[p1];
			}
		}
	}
	if (is.moz || is.opera || is.opera6) {
		window.status="Mozilla";
		obj=document.getElementById("inner"+p2);
		if (obj) {
			if (p3==1) {
				obj.bgColor=pdHC[p1];
			} else {
				obj.bgColor=pdNC[p1];
			}
		}
	}
}

function processPullDownSubImg(p1,p2) {
	if (p1) {
		if (p2==null) {
			p1.src="/images/dropdown/blank.gif";
		} else {
			p1.src=p2.src;
		}
	}
}

function processPullDownSelect(layerno,innerlayerno,active,imgsrc,imgdest) {
	if (effect & 1 == 1) {
		processPullDownSub(layerno,innerlayerno,active);
	}
	if (effect & 2 == 2) {
		processPullDownSubImg(imgsrc,imgdest);
	}
}

function writeLayerDefinition(PDNo,FrameColor,BGColor,LineColor,AllRows) {
	
	var rowvalue=AllRows.split(",");

	if (is.ns4) {
		document.write("<layer name='pulldown"+PDNo+"' pageX='0' pageY='88' visibility='hidden'");
		document.write(" onMouseOver=processPullDown('"+PDNo+"',1)");
		document.write(" onMouseOut=processPullDown('"+PDNo+"',0) width=1 z-index=99>");
	}
	if (is.ie || is.moz || is.opera ||is.opera6) {
		document.write("<div id='pulldown"+PDNo+"' style='position:absolute;top:88;left:0;visibility:hidden;z-index:99;width:1'");
		document.write(" onMouseOver=this.style.visibility='visible';");
		document.write(" onMouseOut=this.style.visibility='hidden';>");
	}
	if (is.ns || is.ie || is.moz || is.opera || is.opera6) {
		document.write("<img src='/images/dropdown/blank.gif' height=1 width=1 border=0><br>");
		document.write("<table cellpadding=1 cellspacing=0 border=0 bgcolor="+FrameColor+"><tr><td>");
		document.write("<table cellpadding=0 cellspacing=0 border=0 bgcolor='"+BGColor+"'>");
	}
	var l=rowvalue.length-1;
	for(i=0; i<l;i+=4) {
		pdentryno=rowvalue[i];
		pdref=rowvalue[i+1];
		pdtarget=rowvalue[i+2];
		pdtext=rowvalue[i+3];

		if (is.ns4) {
			if (effect==1) {
				document.write("<tr><td nowrap align=left><table cellpadding=0 cellspacing=0 border=0><tr>");
				document.write("<td><img src='/images/dropdown/blank.gif' height=18 width=1 border=0></td>");
				document.write("<td><a href='"+pdref+"' target='"+pdtarget+"'");
				document.write(" onMouseOver=processPullDownSubImg(PullDownImg"+pdentryno+",PullDownMOImage"+PDNo+")");
				document.write(" onMouseOut=processPullDownSubImg(PullDownImg"+pdentryno+",null)>");
				document.write("<img name ='PullDownImg"+pdentryno+"' src='/images/dropdown/blank.gif' height=18 width=18 border=0></a></td>");
				document.write("<td><a href='"+pdref+"' target='"+pdtarget+"' class='NAVPullDownLink"+PDNo+"'");
				document.write(" onMouseOver=processPullDownSubImg(PullDownImg"+pdentryno+",PullDownMOImage"+PDNo+")");
				document.write(" onMouseOut=processPullDownSubImg(PullDownImg"+pdentryno+",null)>"+pdtext+"</a></td>");
				document.write("<td><a href='"+pdref+"' target='"+pdtarget+"'");	
				document.write(" onMouseOver=processPullDownSubImg(PullDownImg"+pdentryno+",PullDownMOImage"+PDNo+")");
				document.write(" onMouseOut=processPullDownSubImg(PullDownImg"+pdentryno+",null)>");
				document.write("<img src='/images/dropdown/blank.gif' height=18 width=18 border=0></a></td></tr></table></td></tr>");
			}
			if (effect==2) {
				document.write("<tr><td nowrap align=left>");
				document.write("<ilayer name='inner"+pdentryno+"' width=100%>");
				document.write("<a href='"+pdref+"' target='"+pdtarget+"' class='NAVPullDownLink"+PDNo+"'");
				document.write(" onMouseOver=processPullDownSub('"+PDNo+"','"+pdentryno+"',1)");
				document.write(" onMouseOut=processPullDownSub('"+PDNo+"','"+pdentryno+"',0)>");
				document.write("<img src='/images/dropdown/blank.gif' height=18 width=18 border=0>");
				document.write(""+pdtext+"");
				document.write("<img src='/images/dropdown/blank.gif' height=18 width=18 border=0></a>");
				document.write("</ilayer>");
				document.write("</td></tr>");
			}

			if (i+4 < l) {
				document.write("<tr><td>");
				document.write("<table cellpadding=0 cellspacing=0 border=0 width=100%>");
				document.write("<tr><td bgcolor='"+LineColor+"'><img src='/images/dropdown/blank.gif' height=1 width=1 border=0></td></tr>");
				document.write("</table>");
				document.writeln("</td></tr>");
			}
		}
	
		if (is.ie || is.moz || is.opera || is.opera6) {
			if (effect==1) {
				document.write("<tr><td nowrap align=left id=\'inner"+pdentryno+"\'>");
				document.write("<table cellpadding=0 cellspacing=0 border=0>");
				document.write("<tr><td><img src='/images/dropdown/blank.gif' height=18 width=1 border=0></a></td>");
				document.write("<td><a href='"+pdref+"' target='"+pdtarget+"'");
				document.write(" onMouseOver=processPullDownSubImg(PullDownImg"+pdentryno+",PullDownMOImage"+PDNo+")");
				document.write(" onMouseOut=processPullDownSubImg(PullDownImg"+pdentryno+",null)>");
				document.write("<img name ='PullDownImg"+pdentryno+"' src='/images/dropdown/blank.gif' height=18 width=18 border=0></td>");
				document.write("<td nowrap align=left><a href='"+pdref+"' target='"+pdtarget+"' class='NAVPullDownLink"+PDNo+"'");
				document.write(" onMouseOver=processPullDownSubImg(PullDownImg"+pdentryno+",PullDownMOImage"+PDNo+")");
				document.write(" onMouseOut=processPullDownSubImg(PullDownImg"+pdentryno+",null)>"+pdtext+"</a></td>");
				document.write("<td><a href='"+pdref+"' target='"+pdtarget+"'");
				document.write(" onMouseOver=processPullDownSubImg(PullDownImg"+pdentryno+",PullDownMOImage"+PDNo+")");
				document.write(" onMouseOut=processPullDownSubImg(PullDownImg"+pdentryno+",null)>");
				document.write("<img src='/images/dropdown/blank.gif' height=18 width=18 border=0></a></td></tr></table></td></tr>");
			}
			if (effect==2) {
				document.write("<tr><td nowrap align=left id=\'inner"+pdentryno+"\'>");
				document.write("<table cellpadding=0 cellspacing=0 border=0>");
				document.write("<td><a href='"+pdref+"' target='"+pdtarget+"'");
				document.write(" onMouseOver=processPullDownSub('"+PDNo+"','"+pdentryno+"',1)");
				document.write(" onMouseOut=processPullDownSub('"+PDNo+"','"+pdentryno+"',0)>");
				document.write("<img name ='PullDownImg"+pdentryno+"' src='/images/dropdown/blank.gif' height=18 width=18 border=0></td>");
				document.write("<td nowrap align=left><a href='"+pdref+"' target='"+pdtarget+"' class='NAVPullDownLink"+PDNo+"'");
				document.write(" onMouseOver=processPullDownSub('"+PDNo+"','"+pdentryno+"',1)");
				document.write(" onMouseOut=processPullDownSub('"+PDNo+"','"+pdentryno+"',0)>"+pdtext+"</a></td>");
				document.write("<td><a href='"+pdref+"' target='"+pdtarget+"'");
				document.write(" onMouseOver=processPullDownSub('"+PDNo+"','"+pdentryno+"',1)");
				document.write(" onMouseOut=processPullDownSub('"+PDNo+"','"+pdentryno+"',0)>");
				document.write("<img src='/images/dropdown/blank.gif' height=18 width=18 border=0></a></td></tr></table></td></tr>");
			}
			

			if (i+4 < l) {
				document.write("<tr><td>");
				document.write("<table cellpadding=0 cellspacing=0 border=0 width=100%>");
				document.write("<tr><td bgcolor='"+LineColor+"'><img src='/images/dropdown/blank.gif' height=1 width=1 border=0></td></tr>");
				document.write("</table>");
				document.writeln("</td></tr>");
			}
		}
	
	}

	if (is.ns4) {	
		document.write("</table>");
		document.write("</td></tr></table>");
		document.writeln("</layer>");
	}
	if (is.ie || is.moz || is.opera || is.opera6) {
		document.write("</table>");
		document.write("</td></tr></table>");
		document.writeln("</div>")
	}
}

function initPullDown() {
	n=0;
	for(i=0;i<arrdocnumbers.length;i++) {
		layername="pulldown"+arrdocnumbers[i];
		if (is.ns4) {
			obj=document.layers[layername];
			if (obj) {
				m=arrleft[n++];
				obj.pageX=leftpos + m;
				obj.pageY=toppos;
			}
		}
		if (is.ie) {
			obj=document.all[layername];
			if (obj) {
				m=arrleft[n++];
				obj.style.left=leftpos + m;
				obj.style.top=toppos;
			}
		}
		if (is.moz || is.opera || is.opera6) {
			obj=document.getElementById(layername);
			if (obj) {
				m=arrleft[n++];
				obj.style.left=leftpos + m;
				obj.style.top=toppos;
			}
		}
		leftpos += arrxsize[i]+1;
	}
}


<!-- Pull Down Menu //-->
var arrdocnumbers = new Array ("000","100","200","300","400","500");
var arrxsize = new Array (170,91,91,111,91);
var arrleft = new Array (-1,-2,-3,-4,-5);
var leftpos = 0;
var toppos = 88;
var layername = "";

var PullDownMOImage100 = new Image();
PullDownMOImage100.src="/images/dropdown/ddarrow_gray.gif";
var PullDownMOImage200 = new Image();
PullDownMOImage200.src="/images/dropdown/ddarrow_gray.gif";
var PullDownMOImage300 = new Image();
PullDownMOImage300.src="/images/dropdown/ddarrow_gray.gif";
var PullDownMOImage400 = new Image();
PullDownMOImage400.src="/images/dropdown/ddarrow_gray.gif";
var PullDownMOImage500 = new Image();
PullDownMOImage500.src="/images/dropdown/ddarrow_gray.gif";

/* Efecto rollover: 1 = puntero de flecha; 2 = color de fondo de celda */
effect = 1;

/* Colores de fondo de celda al pasar el mouse sobre cada item, en caso de usar efecto = 2 */
var pdHC = new Array();
pdHC["100"] = "#00ADAD";
pdHC["200"] = "#00CC00";
pdHC["300"] = "#00ADAD";
pdHC["400"] = "#BEBE00";
pdHC["500"] = "#FF6600";

/* Colores de fondo de cada menu */
var pdNC = new Array();
pdNC["100"] = "#CEEFFF";
pdNC["200"] = "#CCFFCC";
pdNC["300"] = "#C3EBEB";
pdNC["400"] = "#FFCD99";
pdNC["500"] = "#F0F0B4";

/* Definicion de menus */
/* ("ID Menu", "Color marco menu", "color separadores de item en menu", "ID Item, Link, Descripcion, ID Item, Link, ... ,") */
writeLayerDefinition("100","#FFFFFF","#CEEFFF","#FFFFFF","100001,/nuestraempresa.asp,_self,<b>Nuestra Empresa</b>,100100,/areasdeaccion.asp,_self,<b>&Aacute;reas de Acci&oacute;n</b>,100200,/profesional.asp,_self,- Profesional,100300,/domestico.asp,_self,- Dom&eacute;stico,");
writeLayerDefinition("200","#FFFFFF","#CCFFCC","#FFFFFF","200001,/soluciones/index.asp,_self,<b>B&uacute;squeda R&aacute;pida</b>,200100,/soluciones/productos.asp,_self,Productos,200200,/soluciones/problemas.asp,_self,Problemas,");
writeLayerDefinition("300","#FFFFFF","#C3EBEB","#FFFFFF","300001,/redcomercial/index.asp,_self,<b>Buscador</b>,300100,/redcomercial/distribuidores.asp,_self,Distribuidores Oficiales,300200,/redcomercial/aplicadores.asp,_self,Aplicadores Oficiales,300300,/redcomercial/ofzonales.asp,_self,Oficinas Zonales,300400,/redcomercial/ofcentral.asp,_self,Oficina Central,");
writeLayerDefinition("400","#FFFFFF","#FFCD99","#FFFFFF","400001,/e-servicios/index.asp,_self,<b>Servicios Bayer<BR> Environmental Science</b>,400100,/e-servicios/asistenciatecnica.asp,_self,<b>Asistencia T&eacute;cnica en L&iacute;nea</b>,400200,/e-servicios/msds.asp,_self,<b>Hojas de Datos de Seguridad<BR>y para el Transporte</b>,400300,/e-servicios/folletos.asp,_self,<b>Folletos en L&iacute;nea</b>,");
writeLayerDefinition("500","#FFFFFF","#F0F0B4","#FFFFFF","500001,/noticias/index.asp,_self,<b>Titulares de Noticias</b>,500200,/noticias/especiales.asp,_self,<b>Especiales</b>,500202,/noticias/roedores/index.asp,_self,- Roedores,");

initPullDown()
//-->