/* 
Derived from a script by Alejandro Gervasio. 
Modified to work in FireFox by Stefan Mischook for Killersites.com

How it works: just apply the CSS class of 'column' to your pages' main columns.
*/
matchColumns=function(){ 

     var divs,contDivs,maxHeight,divHeight,d; 
	
     // get all <div> elements in the document 

     divs=document.getElementsByTagName('div'); 

     contDivs=[]; 

     // initialize maximum height value 

     maxHeight=0; 

     // iterate over all <div> elements in the document 

     for(var i=0;i<divs.length;i++){ 

          // make collection with <div> elements with class attribute 'container' 

          if(/\bcolumn\b/.test(divs[i].className)){ 

                d=divs[i]; 

                contDivs[contDivs.length]=d; 

                // determine height for <div> element 

                if(d.offsetHeight){ 

                     divHeight=d.offsetHeight; 					

                } 

                else if(d.style.pixelHeight){ 

                     divHeight=d.style.pixelHeight;					 

                } 

                // calculate maximum height 

                maxHeight=Math.max(maxHeight,divHeight); 

          } 

     } 

     // assign maximum height value to all of container <div> elements 

     for(var i=0;i<contDivs.length;i++){ 

          contDivs[i].style.height=maxHeight + "px"; 

     } 

} 

// Runs the script when page loads 

window.onload=function(){ 

     if(document.getElementsByTagName){ 

          matchColumns();	
		  alertheights();		 

     } 
	 //start();

} 

function measureheights(divid) {

	d=document.getElementById(divid);
	if(d.offsetHeight){ 
	
		divHeight=d.offsetHeight; 					
	
	} 
	
	else if(d.style.pixelHeight){ 
	
		divHeight=d.style.pixelHeight;					 
	
	}
	//home_block2 -
	return divHeight;
}
function alertheights() {
	histheight_current=measureheights("histbox");
	diff=(document.all)?11:13;
	histheight=measureheights("home_block2")-measureheights("homebooking")-diff;
	
	if (histheight>histheight_current)
	{
		document.getElementById("histbox").style.height=histheight + "px";
	}
}