rem: var cur = getComputedStyle(elem, null); 
add: var cur = document.defaultView.getComputedStyle(elem, null); 
context: 	curCSS: function(elem, prop, force) {		var ret, getComputedStyle = document.defaultView &&			document.defaultView.getComputedStyle, stack = [], swap = [];		if (prop == "opacity" && jQuery.browser.msie) {			ret = jQuery.attr(elem.style, "opacity");			return ret == "" ? "1" : ret;		}				if (prop.match(/float/i))			prop = jQuery.styleFloat;		if (!force && elem.style[prop])			ret = elem.style[prop];		else if (getComputedStyle) {			if (prop.match(/float/i))				prop = "float";			prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase();			var cur = getComputedStyle(elem, null);			if ( cur && !color(elem) )				ret = cur.getPropertyValue(prop);			// If the element isn't reporting its values properly in Safari			// then some display: none elements are involved			else {				// Locate all of the parent display: none elements				for ( var a = elem; color(a); a = a.parentNode )					stack.unshift(a);				// Go through and make them visible, but in reverse				// (It would be better if we knew the exact display type that they had)				for ( a = 0; a < stack.length; a++ )					if ( color(stack[a]) ) {						swap[a] = stack[a].style.display;						stack[a].style.display = "block";					}				// Since we flip the display style, we have to handle that				// one special, otherwise get the value				ret = prop == "display" && swap[stack.length-1] != null ?					"none" :					getComputedStyle(elem,null).getPropertyValue(prop) || "";				// Finally, revert the display styles back				for ( a = 0; a < swap.length; a++ )					if ( swap[a] != null )						stack[a].style.display = swap[a];			}			if ( prop == "opacity" && ret == "" )				ret = "1";			// A helper method for determining if an element's values are broken			function color(a){				return jQuery.browser.safari && getComputedStyle(a,null).getPropertyValue("color") == "";			}		} else if (elem.currentStyle) {			var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();});			ret = elem.currentStyle[prop] || elem.currentStyle[newProp];		}		return ret;	},
meta: 5264	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5264/17949afc34d2fa7626bcc739b5008d32ee411660/jquery.js/clean/src/jquery/jquery.js