// JavaScript Document

//The following 2 functions are for the tabs --->

	function initRollTabs(rtImgClass, classname, rtArr, rtindex, rtNum, rtSelected) {
		var inc=0
		var alltags=document.all? document.all : document.getElementsByTagName("*")
		for (q=0; q<alltags.length; q++){
			if (alltags[q].className==classname){
				rtArr[inc++]=alltags[q]
			}
		}
		
		if (!document.getElementById) return

		var rtPreLoad = new Array();		
		var rtTempSrc;
		var rtTabs = document.getElementsByTagName('li');

		for (var i = 0; i < rtTabs.length; i++) {
			for (var w = 1; w <= rtNum; w++) {				
				tempnm = rtImgClass + w;				
				if (rtTabs[i].id == tempnm) {
					rtindex.value = w;
					var src = rtTabs[i].className;
					var hsrc = 'lion';

					rtTabs[i].setAttribute('hsrc', hsrc);
					rtTabs[i].setAttribute('tbid', w);
					rtTabs[i].setAttribute('ibid', i);
					if (w == rtSelected) {
						rtTabs[i].className='lion';
						rtindex = i;
					}


	
					rtTabs[i].onclick = function() {
						rtTempSrc = this.getAttribute('className');
						this.className=this.getAttribute('hsrc');
						ShowContent(this.getAttribute('tbid'), rtNum, rtArr);
						if (rtindex != this.getAttribute('ibid')) {
							rtTabs[rtindex].className='lioff';
							rtindex = this.getAttribute('ibid');
						}
					}	

					
				}
			}

		}
		ShowContent(rtSelected, rtNum, rtArr);
	}
	

	function ShowContent(divOn, numDivs, arrName)
	{
		//get chosen message index (to show it):
				
        selindex = divOn - 1;
        
        for (p=0;p<numDivs;p++) 
        {
          if (arrName[p] != null)
	    	{		
		        if (p == selindex) 
    		        arrName[p].style.display="block"; //show current message
		        else		            
    		        arrName[p].style.display="none"; //hide previous message	    	        		            		        
            }
        }    
	}