// JavaScript Document for Tabbing and Drop Downs

var popUpStatement = "";
var tabsStatement = "";
var tabSRC = "";
var newTabSRC = "";
var i=0;
var j=0;
var innerHTML = "";
var imgDIR = "";






function display(variab,num)
 	 
	 {
var test;
//alert(variab);
	 var lis = document.getElementById("headerNavtab").getElementsByTagName("li");

	 
        for(var i=0; i< lis.length; i++){
test=lis[i].id;
//alert(test)
		if(lis[i].id == "selected"){

                     lis[i].id = "";
		}
	}

	try {
if (num<4)
{		
lis[num].id="selectRight";
}                
lis[num-1].id="";
lis[num-1].id="selected";

	} catch(err){}
	  
	var tabl= new Array("layer_1","layer_2","layer_3","layer_4","layer_5");
     var Obj;
	 for( var i=0; i< tabl.length; i++)
	 
	 { 
	  
	  
	  if(document.getElementById( tabl[i])){
	  
		 Obj = document.getElementById( tabl[i]); 
		 if( variab==tabl[i])
		 {
		  Obj.style.display = "inline";
		 }
		 else
		 {
		 Obj.style.display = "none";

		
		 }
 		 
	  }

	 }
	 
     }












function changeTab(num, color){
	// Go to off state for up to 10 tabs
	for(i=1; i<=10; i++){
		tabsStatement = 'if(document.getElementById("tab_button_' + i + '")){ tabSRC = document.getElementById("tab_button_' + i + '").src; if(tabSRC.indexOf("_on.gif") != -1){ for(j=0; j<tabSRC.length-7; j++){ newTabSRC += tabSRC.charAt(j); } newTabSRC += ".gif"; document.getElementById("tab_button_' + i + '").src = newTabSRC; newTabSRC = ""; tabSRC = ""; } newTabSRC = ""; tabSRC = ""; }';
		
		eval(tabsStatement);
	}
	
	
	// Go to on state for tab clicked	
	tabsStatement = 'tabSRC = document.getElementById("tab_button_' + num + '").src;';
	eval(tabsStatement);

	
	for(i=0; i<tabSRC.length-4; i++){
		newTabSRC += tabSRC.charAt(i);
	}
	
	newTabSRC += "_on.gif";

	tabsStatement = 'document.getElementById("tab_button_' + num + '").src = newTabSRC;';
	eval(tabsStatement);
	
	newTabSRC = "";
	tabSRC = "";
	
	
	
	
	
	/* Now Change Layer */
	for(i=1; i<=10; i++){
		tabsStatement = 'if(document.getElementById("layer_' + i + '")){ document.getElementById("layer_' + i + '").style.display = "none"; }';		
		eval(tabsStatement);
	}
	
	tabsStatement = 'document.getElementById("layer_' + num + '").style.display = "block";';
	eval(tabsStatement);
}




function showPopUps(popUpNumber, show, color, linkTitle){
	if(show){
		popUpStatement = 'document.getElementById("popup_' + color + '_' + popUpNumber + '").style.display = "block";';
		eval(popUpStatement);
		
		popUpStatement = 'document.getElementById("expand_' + color + '_link_' + popUpNumber + '").innerHTML = "<a href=\\"javascript:showPopUps(\'' + popUpNumber + '\',false,\'' + color + '\',\'' + linkTitle + '\');\\">' + linkTitle + '</a>";';
		eval(popUpStatement);

		popUpStatement = 'innerHTML = document.getElementById("button_' + color + '_link_' + popUpNumber + '").innerHTML;';
		eval(popUpStatement);
		
		i=0;
		imgDIR = "";
		
		while(i<innerHTML.length){								// Determine location of .htm file
			if(innerHTML.substring(i,i+5) == 'src="'){
				i = i + 5;
				while((i<innerHTML.length) && (innerHTML.substring(i,i+15) != '/vivas-files/images/subpage/')){
					imgDIR += innerHTML.charAt(i);
					i++;
				}
			}
			
			i++;
		}
		

		popUpStatement = 'document.getElementById("button_' + color + '_link_' + popUpNumber + '").innerHTML = "<a href=\\"javascript:showPopUps(\'' + popUpNumber + '\',false,\'' + color + '\',\'' + linkTitle + '\');\\"><img src=\\"' + '/vivas-files/cms-templates/images/aviva/tables/moreMinus.gif\\" alt=\\"\\" width=\\"59\\" height=\\"23\\" border=\\"0\\" /></a>";';
		
		eval(popUpStatement);
		
		
	}
	
	
	
	else {
		popUpStatement = 'document.getElementById("popup_' + color + '_' + popUpNumber + '").style.display = "none";';
		eval(popUpStatement);
		
		popUpStatement = 'document.getElementById("expand_' + color + '_link_' + popUpNumber + '").innerHTML = "<a href=\\"javascript:showPopUps(\'' + popUpNumber + '\',true,\'' + color + '\',\'' + linkTitle + '\');\\">' + linkTitle + '</a>";';
		eval(popUpStatement);
		
		popUpStatement = 'innerHTML = document.getElementById("button_' + color + '_link_' + popUpNumber + '").innerHTML;';
		eval(popUpStatement);
		
		i=0;
		imgDIR = "";
		
		while(i<innerHTML.length){								// Determine location of .htm file *** NEEDED HERE INCASE DROPDOWN
			if(innerHTML.substring(i,i+5) == 'src="'){			// IS OPEN BY DEFAULT
				i = i + 5;
				while((i<innerHTML.length) && (innerHTML.substring(i,i+15) != '/vivas-files/images/subpage/')){
					imgDIR += innerHTML.charAt(i);
					i++;
				}
			}
			
			i++;
		}
		

		popUpStatement = 'document.getElementById("button_' + color + '_link_' + popUpNumber + '").innerHTML = "<a href=\\"javascript:showPopUps(\'' + popUpNumber + '\',true,\'' + color + '\',\'' + linkTitle + '\');\\"><img src=\\"' + '/vivas-files/cms-templates/images/aviva/tables/morePlus.gif\\" alt=\\"\\" width=\\"59\\" height=\\"23\\" border=\\"0\\" /></a>";';
		
//		alert(popUpStatement);
		
		eval(popUpStatement);
	}
	
}



function collapseAll(list, color, num_of_dropdowns){
	for(j=1; j<=num_of_dropdowns; j++){
		popUpStatement = "showPopUps(j, false, '" + color + "', '" + list[j-1] + "');";
		eval(popUpStatement);
	}
}